Perfect Squares and Cubes

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the square of an integer. For example, 1, 4, 9, 16, and 25 are perfect squares.

Front

What is a perfect cube?

Back

A perfect cube is a number that can be expressed as the cube of an integer. For example, 1, 8, 27, and 64 are perfect cubes.

Front

Calculate 5².

Back

25

Front

Calculate ∛8.

Back

2

Front

Calculate ∛729.

Back

9

Front

What is the square root of 484?

Back

22

Front

List the first five perfect squares.

Back

1, 4, 9, 16, 25.

Front

List the first five perfect cubes.

Back

1, 8, 27, 64, 125.

Front

What is the relationship between perfect squares and their roots?

Back

The square root of a perfect square is always an integer.

Front

What is the relationship between perfect cubes and their roots?

Back

The cube root of a perfect cube is always an integer.